TY - JOUR AU - Creighton, W. S. PY - 1956 DA - 1900/01/01 TI - Studies on the North American Representatives of Ephebomyrmex (Hymenoptera: Formicidae) SP - 090103 VL - 63 AB - SN - 0033-2615 UR - https://doi.org/10.1155/1956/90103 DO - 10.1155/1956/90103 JF - Psyche PB - Hindawi Publishing Corporation KW - ER -